Finite Group Databasebeta

← C2×#33843 #7623591

Subgroups — C2×#33843 #7623591

Order 512.

1968 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#510C212yesmaximal, complemented
2C2×#3285C212yesmaximal, complemented
3#33843C2116yesmaximal, direct product factor
4C2×#2249C211yesmaximal, characteristic, complemented
5C2×#2220C212yesmaximal, complemented
6C2×#2211C212yesmaximal, complemented
7C2×#2186C212yesmaximal, complemented
8C2×#2188C212yesmaximal, complemented
9C2×C4×Q32C211yesmaximal, characteristic, complemented
10C2×#2169C211yesmaximal, characteristic, complemented
11C22×#135C2212yes—
12C23×Q16C2212yes—
13C2×#548—22no—
14C2×#510—216no—
15C2×#510C22116yescomplemented
16C22×Q32C2212yes—
17C22×Q32C2211yescharacteristic
18C22×Q32C2211yescharacteristic
19C22×SD32C2212yes—
20C22×SD32C2212yes—
21C22×D16C2211yescharacteristic
22C22×M32C2212yes—
23#3285—28no—
24#3285C22116yescomplemented
25C2×#495C2212yes—
26C2×#467C2212yes—
27C2×#466C2212yes—
28C2×#464—22no—
29C2×#452—22no—
30C2×#448—22no—
31C2×C4×Q16C2212yes—
32C2×C8×D4C2211yescharacteristic
33#2249C2218yescomplemented
34#2220C22116yescomplemented
35#2211C22116yescomplemented
36#2188C22116yescomplemented
37#2186C22116yescomplemented
38C4×Q32C2218yescomplemented
39#2169C2218yescomplemented
40C2×#366C2211yescharacteristic
41C2×C4⋊C16C2211yescharacteristic
42C2×#358C2212yes—
43C2×#358C2212yes—
44C2×#357C2212yes—
45C2×C22⋊C16C2212yes—
46C2×C4×C16C2211yescharacteristic
47C22×#41—22no—
48C23×Q8—22no—
49C2×#135—28no—
50C2×#135—24no—
51C2×#135—44no—
52C2×#135C2318yes—
53C22×Q16—28no—
54C22×Q16—22no—
55C22×Q16—24no—
56C22×Q16—44no—
57C22×Q16C2312yes—
58C22×Q16C2318yes—
59C22×Q16C2312yes—
60C22×SD16—22no—
61C22×SD16—22no—
62C22×D8C2312yes—
63C23×C8C2312yes—
64#548—216no—
65#548—48no—
66C2×#124—22no—
67C2×#124—42no—
68C2×C22⋊Q8—22no—
69C2×C22⋊Q8—42no—
70C2×#121—22no—
71C2×#121—42no—
72C2×C4×Q8—22no—
73C2×C4×D4—42no—
74C2×C4×D4D411yescharacteristic
75#510—264no—
76C2×Q32—28no—
77C2×Q32—42no—
78C2×Q32D418yescomplemented
79C2×Q32C2318yes—
80C2×Q32C2314yes—
81C2×Q32C2314yes—
82C2×SD32—28no—
83C2×SD32—28no—
84C2×SD32C2318yes—
85C2×SD32C2318yes—
86C2×D16—42no—
87C2×D16C2314yes—
88C2×M32—28no—
89C2×M32C2318yes—
90C22×C16C2311yescharacteristic
91C22×C16C2312yes—
92C22×C16C2311yescharacteristic
93#495—24no—
94#495C2318yes—
95#467—24no—
96#467C2318yes—
97#466—24no—
98#466C2318yes—
99#464—216no—
100#452—216no—
101#448—216no—
102C4×Q16—24no—
103C4×Q16C2318yes—
104C8×D4D414yes—
105C8×D4C2314yes—
106C2×#107C2312yes—
107C2×C4⋊C8D411yescharacteristic
108C2×#103—22no—
109C2×#103—22no—
110C2×#102—22no—
111C2×C22⋊C8D412yes—
112C2×C4×C8C2311yescharacteristic
113#366C2314yes—
114C4⋊C16C2314yes—
115#358C2318yes—
116#358C2318yes—
117#357C2318yes—
118C22⋊C16C2318yes—
119C4×C16C2314yes—
120C2×#41—28no—
121C2×#41—48no—
122C2×#41—44no—
123C2×#41—84no—
124C22×Q8—22no—
125C22×Q8—22no—
126C22×Q8—28no—
127C22×Q8—48no—
128C22×Q8—42no—
129C22×Q8—44no—
130C22×Q8—84no—
131C22×D4—22no—
132C22×D4—42no—
133C22×D4—42no—
134C22×D4D811yescharacteristic
135C23×C4—42no—
136C23×C4—42no—
137C23×C4C2×D412yes—
138#135—216no—
139#135—48no—
140#135—416no—
141C2×Q16—216no—
142C2×Q16—22no—
143C2×Q16—24no—
144C2×Q16—28no—
145C2×Q16—22no—
146C2×Q16—24no—
147C2×Q16—24no—
148C2×Q16—48no—
149C2×Q16—416no—
150C2×Q16—48no—
151C2×Q16C2×D418yes—
152C2×Q16C2414yes—
153C2×Q16C2414yes—
154C2×SD16—28no—
155C2×SD16—28no—
156C2×SD16—48no—
157C2×SD16—84no—
158C2×D8—24no—
159C2×D8—22no—
160C2×D8—24no—
161C2×D8C2414yes—
162C22×C8—24no—
163C22×C8—24no—
164C22×C8C2×D412yes—
165C22×C8C2×D414yes—
166C22×C8C2×D411yescharacteristic
167C22×C8C2414yes—
168C22×C8C2411yescharacteristic
169#124—28no—
170#124—416no—
171#124—44no—
172C22⋊Q8—28no—
173C22⋊Q8—44no—
174C22⋊Q8—416no—
175#121—28no—
176#121—416no—
177#121—44no—
178C4×Q8—28no—
179C4×Q8—44no—
180C4×D4—416no—
181C4×D4D814yes—
182C4×D4C2×D414yes—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—42no—
185C2×C4⋊C4—42no—
186C2×C4⋊C4D811yescharacteristic
187C2×C22⋊C4—42no—
188C2×C22⋊C4—42no—
189C2×C22⋊C4—42no—
190C2×C22⋊C4—42no—
191C2×C22⋊C4D812yes—
192C2×C42—42no—
193C2×C42C2×D411yescharacteristic
194Q32—216no—
195Q32—44no—
196Q32C2×D4116yescomplemented
197SD32—216no—
198SD32—216no—
199D16—44no—
200M32—216no—
201C2×C16—24no—
202C2×C16—22no—
203C2×C16C2×D414yes—
204C2×C16C2412yes—
205C2×C16C2414yes—
206C2×C16C2412yes—
207#107—22no—
208#107C2414yes—
209C4⋊C8C2×D414yes—
210#103—28no—
211#103—28no—
212#102—28no—
213C22⋊C8C2×D418yes—
214C4×C8C2×D412yes—
215C4×C8C2412yes—
216C24—42no—
217C24C2×D812yes—
218#41—416no—
219#41—88no—
220#41—816no—
221C2×Q8—28no—
222C2×Q8—24no—
223C2×Q8—24no—
224C2×Q8—416no—
225C2×Q8—42no—
226C2×Q8—48no—
227C2×Q8—42no—
228C2×Q8—44no—
229C2×Q8—44no—
230C2×Q8—44no—
231C2×Q8—88no—
232C2×Q8—88no—
233C2×Q8—816no—
234C2×D4—24no—
235C2×D4—42no—
236C2×D4—48no—
237C2×D4—48no—
238C2×D4—44no—
239C2×D4—42no—
240C2×D4—44no—
241C2×D4—88no—
242C2×D4—88no—
243C2×D4C2×D814yes—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—42no—
247C22×C4—48no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—48no—
251C22×C4—88no—
252C22×C4—88no—
253C22×C4C2×D814yes—
254C22×C4C2×D811yescharacteristic
255C22×C4C2×D811yescharacteristic
256C22×C4C2×D812yes—
257C22×C4C22×D414yes—
258C22×C4C22×D411yescharacteristic
259Q16—28no—
260Q16—24no—
261Q16—24no—
262Q16—24no—
263Q16—416no—
264Q16—44no—
265Q16C22×D418yes—
266SD16—416no—
267SD16—88no—
268D8—24no—
269D8—24no—
270D8—44no—
271C2×C8—24no—
272C2×C8—22no—
273C2×C8—28no—
274C2×C8—24no—
275C2×C8—24no—
276C2×C8C22×D412yes—
277C2×C8C22×D414yes—
278C2×C8C22×D411yescharacteristic
279C2×C8C22×D412yes—
280C2×C8H(5,𝔽2)12yes—
281C2×C8C2511yescharacteristic
282C4⋊C4—24no—
283C4⋊C4—42no—
284C4⋊C4—48no—
285C4⋊C4—48no—
286C4⋊C4C2×D814yes—
287C22⋊C4—48no—
288C22⋊C4—48no—
289C22⋊C4—48no—
290C22⋊C4—48no—
291C22⋊C4C2×D818yes—
292C42—48no—
293C42C2×D812yes—
294C42C22×D412yes—
295C16—24no—
296C16—22no—
297C16C22×D414yes—
298C23—24no—
299C23—24no—
300C23—24no—
301C23—44no—
302C23—84no—
303C23—84no—
304C23—84no—
305C23C22×D814yes—
306C23C22×D811yescharacteristic
307Q8—28no—
308Q8—48no—
309Q8—44no—
310Q8—44no—
311Q8—44no—
312Q8—816no—
313Q8—84no—
314D4—44no—
315D4—44no—
316D4—44no—
317D4—816no—
318D4—816no—
319D4—84no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—28no—
325C2×C4—24no—
326C2×C4—48no—
327C2×C4—44no—
328C2×C4—44no—
329C2×C4—44no—
330C2×C4—816no—
331C2×C4—816no—
332C2×C4—84no—
333C2×C4—84no—
334C2×C4D4212yes—
335C2×C4C22×D812yes—
336C2×C4C22×D812yes—
337C2×C4C22×D814yes—
338C2×C4C22×D811yescharacteristic
339C2×C4#57612yes—
340C2×C4C23×D411yescharacteristic
341C8—24no—
342C8—22no—
343C8D4212yes—
344C8C23×D411yescharacteristic
345C8C2×H(5,𝔽2)11yescharacteristic
346C22—24no—
347C22—24no—
348C22—24no—
349C22—48no—
350C22—84no—
351C22—84no—
352C22—84no—
353C22—168no—
354C22D4×D812yes—
355C22#341412yes—
356C22#341712yes—
357C22C23×D811yescharacteristic
358C4—24no—
359C4—22no—
360C4—22no—
361C4—48no—
362C4—84no—
363C4—84no—
364C4D4×D812yes—
365C4C2×D4211yescharacteristic
366C4C2×#57611yescharacteristic
367C2—44no—
368C2—164no—
369C2#3384314yesdirect product factor
370C2C2×D4×D811yescharacteristic
371C2C2×#341411yescharacteristic
372C2C2×#341711yescharacteristic
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#510C2semidirect
2. C2×#3285C2semidirect
3. #33843C2direct (N × H)
4. C2×#2249C2semidirect
5. C2×#2220C2semidirect
6. C2×#2211C2semidirect
7. C2×#2186C2semidirect
8. C2×#2188C2semidirect
9. C2×C4×Q32C2semidirect
10. C2×#2169C2semidirect
15. C2×#510C22semidirect
24. #3285C22semidirect
33. #2249C22semidirect
34. #2220C22semidirect
35. #2211C22semidirect
36. #2188C22semidirect
37. #2186C22semidirect
38. C4×Q32C22semidirect
39. #2169C22semidirect
78. C2×Q32D4semidirect
196. Q32C2×D4semidirect
369. C2#33843direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#5102
C2×#32852
#338432
C2×#22492
C2×#22202
C2×#22112
C2×#21862
C2×#21882
C2×C4×Q322
C2×#21692